What is the answer to |x^2-2x-4|=-2x ?

The answer to |x^2-2x-4|=-2x is x=-2\lor x=-2(sqrt(2)-1)

Solve for x: |x^2-2x-4|=-2x

The solution is x=-2\lor x=-2(sqrt(2)-1)

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x^{2} - 2 x - 4 = - 2 x

x = - 2 or x = - 2 (2 - 1)

Solution steps

x^{2} - 2 x - 4 = - 2 x

Find positive and negative intervals

x \leq - 5 + 1, - 5 + 1 < x < 5 + 1, x \geq 5 + 1

Solve the inequality for each interval

x = - 2 or x = - 2 (2 - 1) or No Solution

x = - 2 or x = - 2 (2 - 1)

∣ x - 2 ∣ = 14

∣ x + 4 ∣ = 10

∣ b - 2 ∣ = 13

∣ x + 2 ∣ = 3 x - 6

∣ 8 + 5 x ∣ = 7 - x

What is the answer to |x^2-2x-4|=-2x ?
The answer to |x^2-2x-4|=-2x is x=-2\lor x=-2(sqrt(2)-1)
Solve for x: |x^2-2x-4|=-2x
The solution is x=-2\lor x=-2(sqrt(2)-1)